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Upstream Bio shares owned by J.Safra Asset Management

Quarter-by-quarter ownership of Upstream Bio (UPB) shares owned by J.Safra Asset Management from 13F filings

Historical chart of J.Safra Asset Management investment in Upstream Bio

Tip: Access up to 7 years of quarterly data

All positions including Upstream Bio held by J.Safra Asset Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Upstream Bio by J.Safra Asset Management

Quarter filed Position value Share count Share price at filing
2025-12-31 $3.5k 128 27.15
2025-09-30 $2.4k 128 18.81